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| local new_from_uri = require "http.request".new_from_uri |
| local cqueues = require "cqueues" |
|
|
| local function do_request(self, callback) |
| local headers, stream = self:go() |
| if headers == nil then |
| |
| callback(stream, 0, self) |
| return |
| end |
| local response_body, err = stream:get_body_as_string() |
| stream:shutdown() |
| if response_body == nil then |
| callback(err, 0, self) |
| return |
| end |
| |
| local code = headers:get(":status") |
| code = tonumber(code, 10) or code |
| |
| local headers_as_kv = {} |
| for key, value in headers:each() do |
| if key ~= ":status" then |
| local old = headers_as_kv[key] |
| if old then |
| headers_as_kv[key] = old .. "," .. value |
| else |
| headers_as_kv[key] = value |
| end |
| end |
| end |
| local response = { |
| code = code; |
| httpversion = stream.peer_version; |
| headers = headers_as_kv; |
| body = response_body; |
| } |
| callback(response_body, code, response, self) |
| end |
|
|
| local function new_prosody(url, ex, callback) |
| local cq = assert(cqueues.running(), "must be running inside a cqueue") |
| local ok, req = pcall(new_from_uri, url) |
| if not ok then |
| callback(nil, 0, req) |
| return nil, "invalid-url" |
| end |
| req.follow_redirects = false |
| if ex then |
| if ex.body then |
| req.headers:upsert(":method", "POST") |
| req:set_body(ex.body) |
| req.headers:append("content-type", "application/x-www-form-urlencoded") |
| end |
| if ex.method then |
| req.headers:upsert(":method", ex.method) |
| end |
| if ex.headers then |
| for k, v in pairs(ex.headers) do |
| req.headers:upsert(k:lower(), v) |
| end |
| end |
| if ex.sslctx then |
| req.ctx = ex.sslctx |
| end |
| end |
| cq:wrap(do_request, req, callback) |
| return req |
| end |
|
|
| return { |
| request = new_prosody; |
| } |
|
|
